<s>
Embedded	B-Language
Java	I-Language
refers	O
to	O
versions	O
of	O
the	O
Java	B-Language
program	I-Language
language	I-Language
that	O
are	O
designed	O
for	O
embedded	B-Architecture
systems	I-Architecture
.	O
</s>
<s>
Since	O
2010	O
embedded	B-Language
Java	I-Language
implementations	O
have	O
come	O
closer	O
to	O
standard	O
Java	B-Language
,	O
and	O
are	O
now	O
virtually	O
identical	O
to	O
the	O
Java	B-Language
Standard	I-Language
Edition	I-Language
.	O
</s>
<s>
Since	O
Java	B-Language
9	O
customization	O
of	O
the	O
Java	B-Language
Runtime	O
through	O
modularization	O
removes	O
the	O
need	O
for	O
specialized	O
Java	B-Language
profiles	O
targeting	O
embedded	B-Architecture
devices	I-Architecture
.	O
</s>
<s>
Although	O
in	O
the	O
past	O
some	O
differences	O
existed	O
between	O
embedded	B-Language
Java	I-Language
and	O
traditional	O
PC	O
based	O
Java	B-Language
,	O
the	O
only	O
difference	O
now	O
is	O
that	O
embedded	B-Language
Java	I-Language
code	O
in	O
these	O
embedded	B-Architecture
systems	I-Architecture
is	O
mainly	O
contained	O
in	O
constrained	O
memory	O
,	O
such	O
as	O
flash	B-Device
memory	I-Device
.	O
</s>
<s>
In	O
order	O
for	O
a	O
software	O
component	O
to	O
run	O
on	O
any	O
Java	B-Language
system	O
,	O
it	O
must	O
target	O
the	O
core	O
minimal	O
API	O
provided	O
by	O
the	O
different	O
providers	O
of	O
the	O
embedded	B-Language
Java	I-Language
ecosystem	O
.	O
</s>
<s>
The	O
packages	O
(	O
java.lang	O
,	O
java.io,	O
java.util	O
,	O
...	O
)	O
form	O
the	O
CORE	O
Embedded	B-Language
Java	I-Language
API	O
,	O
which	O
means	O
that	O
embedded	O
programmers	O
using	O
the	O
Java	B-Language
language	I-Language
can	O
use	O
them	O
in	O
order	O
to	O
make	O
any	O
worthwhile	O
use	O
of	O
the	O
Java	B-Language
language	I-Language
.	O
</s>
<s>
Java	B-Language
SE	I-Language
embedded	O
is	O
based	O
on	O
desktop	O
Java	B-Language
Platform	I-Language
,	I-Language
Standard	I-Language
Edition	I-Language
.	O
</s>
<s>
It	O
is	O
designed	O
to	O
be	O
used	O
on	O
systems	O
with	O
at	O
least	O
32	O
MB	O
of	O
RAM	B-Architecture
,	O
and	O
can	O
work	O
on	O
Linux	B-Application
ARM	B-Architecture
,	O
x86	B-Operating_System
,	O
or	O
Power	B-Architecture
ISA	I-Architecture
,	O
and	O
Windows	B-Application
XP	I-Application
and	O
Windows	B-Application
XP	I-Application
Embedded	O
architectures	O
.	O
</s>
<s>
Java	B-Language
ME	I-Language
embedded	O
used	O
to	O
be	O
based	O
on	O
the	O
Connected	B-Language
Device	I-Language
Configuration	I-Language
subset	O
of	O
Java	B-Language
Platform	I-Language
,	I-Language
Micro	I-Language
Edition	I-Language
.	O
</s>
<s>
It	O
is	O
designed	O
to	O
be	O
used	O
on	O
systems	O
with	O
at	O
least	O
8	O
MB	O
of	O
RAM	B-Architecture
,	O
and	O
can	O
work	O
on	O
Linux	B-Application
ARM	B-Architecture
,	O
PowerPC	B-Architecture
,	O
or	O
MIPS	B-Device
architecture	I-Device
.	O
</s>
